U.S. patent number 3,842,708 [Application Number 05/444,892] was granted by the patent office on 1974-10-22 for keyboard fingering guide.
Invention is credited to Verna M. Leonard.
United States Patent |
3,842,708 |
Leonard |
October 22, 1974 |
KEYBOARD FINGERING GUIDE
Abstract
A device to teach five-tone scale patterns and five-finger
fingering patterns while relating these patterns to the names of
the scale tones. A pair of panels define a pocket and a disc or
dial has its lower portion received and hidden in the pocket, the
disc having peripherally disposed arrays of scale tones in
different key signatures and these arrays can be made to register
with fixed indicia denoting a five-finger sequence, the same
sequence being displayed on the front panel along with selectively
displayed strips reiterating the key signature and related scale
tone names capable of being physically positioned in juxaposition
with the corresponding keys on a keyboard.
Inventors: |
Leonard; Verna M. (Fresno,
CA) |
Family
ID: |
23766772 |
Appl.
No.: |
05/444,892 |
Filed: |
February 22, 1974 |
Current U.S.
Class: |
84/485R;
84/474 |
Current CPC
Class: |
G09B
15/004 (20130101) |
Current International
Class: |
G09B
15/00 (20060101); G10b 015/00 () |
Field of
Search: |
;84/470-485 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Franklin; Lawrence R.
Attorney, Agent or Firm: Branscomb; Ralph S.
Claims
I claim:
1. A keyboard fingering guide, comprising:
a base having an upright rear panel and an upright front panel;
said panels defining therebetween a pocket with an open top;
a disc mounted on said base for rotative adjustment with a lower
portion of the disc within said pocket and behind said front
panel;
said disc having in peripherally arranged segments, a plurality of
arrays of indicia naming scale tones in a like number of key
signatures;
said rear panel having a portion extending radially outwardly from
said disc and having numerals of a fingering sequence individually
juxtaposable with the scale tone naming indicia in a selected
single key signature on said disc;
said front panel having an array of interval indicators spaced
therealong substantially according to diatonic scale intervals and
the spacing of the keys on a piano keyboard; and
a plurality of scale tone naming strips mounted on said base and
capable of being exposed one at a time alone with said indicators
on the front of said front panel, each strip having thereon the
names of the scale tones in one of said key signatures.
2. A keyboard fingering guide according to claim 1 wherein said
scale tone naming strips are pivotally mounted on said front
panel.
3. A keyboard fingering guide according to claim 1 and including a
human hand simulating element mounted on the base in front of said
disc and adjacent said indicia, the human hand having numbered
fingers to correspond with said numerals on the rear panel.
Description
BACKGROUND OF THE INVENTION
The prior art in this field is quite extensive, reflecting the
difficulty in learning musical notation, particularly the
difficulty in relating the keys of a keyboard to the scale tone
names and fingering. This prior art, however, is almost uniformly
committed to application of teaching schemes and theory dictated by
at least a full scale of seven or eight tones or notes, such as the
major diatonic scales in the different key signatures and this
involves such fingering sequences as the common 1-2-3- 1-2-3-4-5
sequence for the right hand with the lowermost numeral associated
in some manner with the thumb, and the thumb then "swung under" to
reach the fourth tone in the scale. The validity of this teaching
of fingering is not disputed for students who have progressed
beyond the elementary stage, but it can be simplified for a
five-tone scale teaching system in beginners' instruction. In prior
art teaching of fingering the left hand or bass fingering sequence
has traditionally been 5-4-3-2-1-3-2-1 and the present invention
does not depart from this as far as the first five tones are
concerned in the left hand fingering sequence, and there is
therefore no re-learning at all for the left hand and only minor
re-learning for the right hand with retention of the very
significant simplification of teaching procedure for the beginning
student.
There is a need, therefore, for a device to assist in a simplified
teaching method relating the names and fingering sequence of the
scale tones for both left and right hands.
SUMMARY OF THE INVENTION
As claimed, the instant invention fills the immediately above
mentioned need for a teaching device, this visual-mechanical device
comprising an envelope like base having a taller back panel with
fingering sequence indicia thereon and a front panel with further
indicia and a plurality of selectively exposable strips having key
signature and scale tone names thereon in spaced relation to
correspond with the interval of the first five tones of a
diatonical scale, this structure being complemented by a disc held
between the panels and adjustable so that scale tone names thereon
can be juxtaposed with the numerical fingering sequence displayed
on the rear panel, the relationship with the human hand being
visually demonstrated by an element depicting a human hand, left or
right in accordance with the fingering sequence being used, and
having fingers oriented toward the corresponding numerical indicia
on the rear panel and the scale tone names in an exposed position
of the disc.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a front elevational view of the assembled guide for the
right hand, the dial and strip being adjusted for demonstrating
fingering relationship existing in the first five major diatonic
scale tones in the key signature of C;
FIG. 2 is a vertical sectional view taken on the line 2--2 in FIG.
1;
FIG. 3 is a top edge view of the guide; and
FIG. 4 is a view similar to FIG. 1, showing the guide for the left
hand.
DESCRIPTION OF A PREFERRED EMBODIMENT OF THE INVENTION
As illustrated in the drawings, this music teaching guide is
constructed largely from sheet material, paper or plastic, and the
principal part or base, generally indicated by the numeral 10 in
FIG. 1 and by the numeral 12 in FIG. 4, the latter being slightly
variant from the first in regard to the arrangement thereon of
indicia and strips which are also generally indicated by the
numerals 14 and 16 in FIGS. 1 and 4, respectively.
Referring first to FIGS. 1, 2 and 3, the base 10 is of envelope
character with a taller rear vertical panel 18 and a front vertical
panel 20 connected at their common lateral and bottom edges so that
the upper portion of the rear panel 18 simulates an upright flap of
the envelope-like base 10, and the numerical fingering sequence
indicia 22 are printed on or otherwise applied thereto as
illustrated. A disc 24, comprising at least a large segment of a
circle, is rotatively adjustably mounted on the rear panel by a
pivot member 26 which may be of rivet character, and this disc has
peripherally applied thereto a plurality of arrays of indicia
naming scale tones in a similar number of key signatures. As
illustrated these arrays are arranged in successive segments which
may be arbitrarily numerically numbered as indicated at 28, this
numerical identification of the segment and key signature being
repeated at 30 on the strips 14 to heighten the teaching function
of the device in that the key signatures, scale tone names and even
the intervals therebetween are thus related especially when the
device is placed on the keyboard of a piano or organ with the
proper strip 14 exposed and located with the scale tone indicators
32 on the strips 14 aligned with the corresponding keys on the
keyboard.
It will be noted that the spacing of the scale tone indicators 32
must accurately reflect the keyboard spacing or interval
arrangement, ordinarily that of a major diatonic scale, or in the
illustrated form the first five scale tones thereof. The key
signature may be spelled out clearly as indicated at 34 and the
indicators 32 may be in the form of downwardly pointing arrows with
the names of the scale tones in boxes above the arrows. The strips
14 are shown as generally rectangular and pivoted together as at 36
on the front panel 20 so that any one of the strips can be
exposed.
To teach the scale degree names or scale pattern numbered points 38
are applied to the front panel 20 to correspond with and align with
the indicators 32 and the pointers are numbered as at 40 to relate
the scale tones with the above mentioned fingering sequence indicia
22.
The lower portion of the disc is at all times hidden by the front
panel 20, and the strips 14 are ordinarily largely hidden by each
other so that although a manss of information is contained in the
device the exposed portion of this information is limited to avoid
confusion in the student's mind.
Finally, to further heighten the association with the fingering
sequence, a smaller disc 42 is mounted on the same pivot member 26
as the larger disc 24 and a human hand element 44, with fingering
sequence and finger identifying numerals 46, is printed or
otherwise applied to this smaller disc.
Referring now to FIG. 4, the left hand counterpart is illustrated
as virtually identical to that already described except that the
numerals of the fingering sequence is reversed as at 48, 50 and 52,
the hand 54 of course being changed and the strips 16 are pivoted
at the left side of the front panel 16. In this manner the left
hand fingering guide is made to complement the teaching function of
the right hand guide.
* * * * *